.\"	$OpenBSD: sdtemp.4,v 1.11 2014/11/14 07:24:12 jsg Exp $
.\"
.\" Copyright (c) 2008 Theo de Raadt <deraadt@openbsd.org>
.\"
.\" Permission to use, copy, modify, and distribute this software for any
.\" purpose with or without fee is hereby granted, provided that the above
.\" copyright notice and this permission notice appear in all copies.
.\"
.\" THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
.\" WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
.\" MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
.\" ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
.\" WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
.\" ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
.\" OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
.\"
.Dd $Mdocdate: November 14 2014 $
.Dt SDTEMP 4
.Os
.Sh NAME
.Nm sdtemp
.Nd SO-DIMM (JC-42.4) temperature sensor
.Sh SYNOPSIS
.Cd "sdtemp* at iic?"
.Sh DESCRIPTION
The
.Nm
driver retrieves temperature sensor information from memory
modules which contain sensor chips defined in JEDEC JC-42.4.
.Pp
Current sensor chips include:
.Pp
.Bl -tag -width Dv -offset indent -compact
.It ADT ADT7408
.It Atmel AT30TS00
.It Atmel AT30TSE002
.It Atmel AT30TSE004
.It Giantec GT30TS00
.It Giantec GT34TS02
.It IDT TSE2002B3
.It IDT TSE2002GB2
.It IDT TSE2004GB2
.It IDT TS3000B3
.It IDT TS3000GB0
.It IDT TS3000GB2
.It IDT TS3001GB2
.It Maxim 6604
.It Microchip MCP9804
.It Microchip MCP9805
.It Microchip MCP98242
.It Microchip MCP98243
.It Microchip MCP98244
.It NXP SE97
.It NXP SE98
.It ON CAT34TS02
.It ON CAT34TS04
.It ON CAT6095
.It ST STTS424
.It ST STTS2002
.It ST STTS2004
.It ST STTS3000
.El
.Sh SEE ALSO
.Xr iic 4
.Sh HISTORY
The
.Nm
device driver first appeared in
.Ox 4.4 .
